Lens adaptor



FIG. 1 is a top, front and side perspective view of a lens adaptor showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevational view thereof from the left of FIG. 2;

FIG. 7 is a side elevational view thereof from the right of FIG. 2;

FIG. 8 is a view similar to FIG. 1 with the parts in a different position; and,

FIG. 9 is a reduced top, front and side perspective view thereof, the broken line showing of a lens body and camera housing are included to illustrate the environment only and forms no part of the claimed design. 

The ornamental design for an lens adaptor, as shown and described. 